Resubmissions
19/03/2024, 18:11
240319-wsv6csag29903/03/2024, 11:21
240303-nf56sshf9v903/03/2024, 11:15
240303-ncwg7aaa939Analysis
- max time kernel
93s - max time network
128s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
03/03/2024, 11:21
General
- Target o_0/cheeto.exe
- Size 4.0MB
- Sample240303-nf56sshf9v
- SHA256 d5bd2d1990de46d98907c10c535cfe81ed10a9682fac36e089946ccc14ce3e0c
Malware Config
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
- Sets service image path in registry 2 TTPs 1 IoCs
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Themida packer 10 IoCs
Detects Themida, an advanced Windows software protection system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- Suspicious behavior: LoadsDriver 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\o_0\cheeto.exe"C:\Users\Admin\AppData\Local\Temp\o_0\cheeto.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Sets service image path in registry
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3960-0-0x00007FF6444D0000-0x00007FF644F2A000-memory.dmp
memory/3960-1-0x00007FF6444D0000-0x00007FF644F2A000-memory.dmp
memory/3960-2-0x00007FFFBFAF0000-0x00007FFFBFCE5000-memory.dmp
memory/3960-3-0x00007FF6444D0000-0x00007FF644F2A000-memory.dmp
memory/3960-4-0x00007FF6444D0000-0x00007FF644F2A000-memory.dmp
memory/3960-5-0x00007FF6444D0000-0x00007FF644F2A000-memory.dmp
memory/3960-6-0x00007FF6444D0000-0x00007FF644F2A000-memory.dmp
memory/3960-7-0x00007FF6444D0000-0x00007FF644F2A000-memory.dmp
memory/3960-8-0x00007FF6444D0000-0x00007FF644F2A000-memory.dmp
memory/3960-15-0x00007FF6444D0000-0x00007FF644F2A000-memory.dmp
memory/3960-16-0x00007FF6444D0000-0x00007FF644F2A000-memory.dmp
memory/3960-17-0x00007FFFBFAF0000-0x00007FFFBFCE5000-memory.dmp